IT giant teams up with FuelCell Energy to trial zero emission generator powered by biogas from local waste water plant
With the world's leading IT companies rushing to develop renewable energy projects to power their giant data centres, Microsoft might be about to take the prize for the most unlikely clean power source...
The talks are yet to end, but green groups believe reasonable progress has been made at the UN summit, paving the way for more ambition in the coming years
The head of the UN environment programme joins with Arçelik AŞ CEO and MABE CEO to argue for a rapid roll out of clean cold technology
Could this be the electric truck the world has been waiting for? Plus, Tesla's surprise new sports car
As countries and US states rush to sign up to the global coal phase-out alliance, progress is made on this year's talks amid announcements from RE100, IKEA and Philips Lighting